baber/WOPTO huggingface dataset:
Patent JP-2019084359-A (JP)
Title: Lint removal device and laundry dryer
Inventor: HIROZAWA YOSHINORI
IPC: D06F58/02
Filed: 2018-11-06
Abstract: To provide means which has a simple structure and which does not generate wasteful time, regarding means for removing lint accumulated on a lint attachment surface of a lint collector for capturing lint in the air flowing in a flow passage and a laundry dryer including the means.SOLUTION: A lint removal device includes: a ventilation blower for flowing air from below to above in an air flow passage provided in the vertical direction; a lint collector including a lint attachment surface arranged so as to cut off the air flow passage obliquely; a switching damper for closing a vent hole on the upstream side of the lint collector by leaving an inflow slit between itself and a lower side of the lint attachment surface when closing; and a back surface nozzle for injecting air to a region below an upper side of the lint attachment surface from the back surface side of the lint attachment surface or a front surface nozzle for injecting air flowing along the lint attachment surface obliquely downward. The lint removal device starts a lint removal operation while decelerating after the ventilation blower receives a stop signal, and normally, finishes the operation after the ventilation blower stops.SELECTED DRAWING: Figure 6
Patent JP-2020078421-A (JP)
Title: Space sterilization device
Inventor: SUGA RYOSUKE
IPC: C02F1/461
Filed: 2018-11-13
Abstract: To provide a space sterilization device exhibiting high sterilization effect even when a relative humidity is low, and achieving a comfortable space always sterilized regardless of the relative humidity in a space.SOLUTION: A control part 7 includes: a determination part 9 for determining a target concentration of a hypochlorous acid in a target space according to a relative humidity in the target space; a volume setting part 10 for setting a volume of the target space; a hypochlorous acid volatilization amount decision part 11 for deciding a hypochlorous acid volatilization amount from the target concentration of the hypochlorous acid determined in the determination part 9 and the volume of the target space set in the volume setting part 10; and an output decision part 12 for deciding the output of an electrolytic part 2 and a blower 5 in accordance with the hypochlorous acid volatilization amount decided in the hypochlorous acid volatilization amount decision part 11. The control part 7 increases the hypochlorous acid volatilization amount when the relative humidity in the target space is low and decreases the hypochlorous acid volatilization amount when the relative humidity in the target space is high so that a hypochlorous acid concentration in the target space becomes the target concentration according to the relative humidity.SELECTED DRAWING: Figure 3
Patent JP-2020085009-A (JP)
Title: Expansion valve
Inventor: MOGI TAKASHI
IPC: F16K47/02
Filed: 2018-11-15
Abstract: To provide an improved expansion valve capable of reducing noise as well as effectively using a space.SOLUTION: An expansion valve has a valve body 2, a valve element 3, a coil spring 41, and an operating rod 5. The valve body 2 comprises open holes 26, 28 that communicate a high-pressure flow passage 22 and a low-pressure flow passage 23 whose fluid pressure is lower than that of the high-pressure flow passage 22. The operating rod 5 is inserted into the open holes 26, 28. An annular elastic body OR1 fitted to the outer periphery of the operating rod 5 contacts the inner periphery of the open hole 26 over the entire circumference. Between the operating rod 5 and the open hole 26, a vibration control spring 6 that holds the annular elastic body OR1 and suppresses the vibration of the operating rod 5 is provided. The vibration control spring 6 has an annular base 61 that engages with a peripheral groove 5a of the operating rod 5, and a plurality of legs 62 that extend from the annular base 61 and contact the open hole 26.SELECTED DRAWING: Figure 1
Patent JP-2020085018-A (JP)
Title: Planetary gear speed reduction device
Inventor: HASEGAWA TOMOHIKO
IPC: F16H1/32
Filed: 2018-11-16
Abstract: To effectively dissipate heat from an internal gear.SOLUTION: A planetary gear speed reduction device 1 comprises an internal gear 18, external gears 14 and 16 engaged with the internal gear 18, and a first cover member 22 and a second cover member 24 covering an outer peripheral part of the internal gear 18 from both sides in an axial direction. The first cover member 22, the second cover member 24, and the internal gear 18 are made of resin. The planetary gear speed reduction device includes a gap s3 between the first cover member 22 and the second cover member 24. Thereby, heat of the internal gear 18 is effectively dissipated from the gap s3.SELECTED DRAWING: Figure 4
Patent JP-2020082880-A (JP)
Title: Cargo box mounted to vehicle
Inventor: OGAWA FUMIAKI
IPC: B62D33/027
Filed: 2018-11-20
Abstract: To provide a constitution which can suppress complication of a worker even if performing any operation to a cargo box having a tailgate which is mounted to a vehicle, and operable in both an upper opening motion and a lower opening motion, and can bring the tailgate to an erection state with respect to a floor face part by easily lifting the tailgate by energization force when closing the upward-opened tailgate.SOLUTION: A cargo box having a tailgate 14 which can be inclined by a damper device arranged at a vehicle body frame, and upwardly opened and downwardly opened from an erection state is set as an object. An energization member for generating energization force to a direction in which the tailgate is turned to an upper side by upward-opening operation of the tailgate is firmly set between a tail panel 15 vertically arranged with respect to a rear end part of a flow rate face part and the tailgate, and brought into an engagement state with respect to the energization member so as to generate the energization force. An engagement part 1423a which is brought into a non-engagement state with respect to the energization member by operation for causing the upward-opened tailgate to take a desired posture while being turned to an upper side, or by downward-opening operation is arranged at the tailgate.SELECTED DRAWING: Figure 3
Patent JP-2019094055-A (JP)
Title: Vehicle imaging system
Inventor: DAVID GOMEZ TIMONEDA
IPC: B60R1/00
Filed: 2018-11-22
Abstract: To provide an imaging system which provides a rear visual field image of a dead corner, and enlarges a visual field of a driver.SOLUTION: A vehicle imaging system, which is adapted so that a vehicle (1) comprises a rear visual recognition device (2) configured to be located on a lateral side of the vehicle (1), comprises: an image acquisition unit (4) which has an optical axis and a visual field (6), and is so configured as to acquire an image around the vehicle (1); and a display unit which is so configured as to be located in a vehicle (1) cabin, and can be connected to the image acquisition unit (4) in order to display an acquired image. The image acquisition unit (4) is so configured as to be located near the rear visual recognition device (2), and is so configured as to acquire an image around a lateral rear side of the vehicle (1), and the image acquisition unit (4) is so configured that the visual field (6) thereof extends to a limit of a visual field (7) of the rear visual recognition device (2).SELECTED DRAWING: Figure 2
Patent JP-2019040882-A (JP)
Title: Cutoff tool for wire harness and cutoff structure with cutoff tool
Inventor: NISHIMOTO KAZUYA
IPC: H01R4/70
Filed: 2018-11-28
Abstract: To facilitate the control of an injection rate of a cutoff agent, in a cutoff tool of a splicing part of a wire harness.SOLUTION: A cutoff tool consists of a body and a lid, and has such a constitution that inside of the body is divided by a partition wall into a cutoff room with small volume and a cutoff agent reservoir room with larger volume than the cutoff room, an inlet of a cutoff agent for injecting the cutoff agent into the cutoff room is arranged on the lid, an opening for inserting a core wire and flowing the cutoff agent is arranged in the partition wall, wire insertion ports are arranged on both side walls of the cutoff agent reservoir room and the cutoff room sandwiching the partition wall, an outer periphery of the core wire inserted into the opening is in contact with part of an inner periphery of the opening and is provided to form a space between the outer periphery of the core wire inserted into the opening and the inner periphery of the opening, at least part of the space and at least part of the cutoff agent reservoir room have the cutoff agent, and the cutoff room is filled with the cutoff agent.SELECTED DRAWING: Figure 4
Patent JP-2019065295-A (JP)
Title: Polymer composition for layer of layer element
Inventor: FRANCIS COSTA
IPC: C08F220/10
Filed: 2018-11-30
Abstract: To provide at least one layer element of a photovoltaic module containing a polymer composition, and preferably an article which is at least one layer of the layer element, preferably of the layer element of the photovoltaic module.SOLUTION: There is provided a polymer composition (i) containing a polymer of ethylene (a) having a polar comonomer, in which the comonomer exists in the polymer of ethylene (a) at amount of 4.5 to 18 mol% when measured by a specific method, and the polar comonomer is selected from a group of unsaturated carboxylic acid ester, and the polymer of ethylene (a) has optionally a unit containing a functional group other than the polar comonomer, and further (ii) containing a unit (b) containing a silane group (singular or a plurality) and having difference of refractive index of the polymer composition in a temperature range of 10 to 70°C of less than 0.0340 when measured by a specific method.SELECTED DRAWING: None
Patent JP-2019090813-A (JP)
Title: Liquid chromatographic data processor
Inventor: ITO MASATO
IPC: G01N30/86
Filed: 2018-11-14
Abstract: To provide a chromatographic data processor that can easily obtain separation conditions of which performances are acquired from a three-dimensional graph made of ΔP, t, and N.SOLUTION: The liquid chromatograph apparatus includes: a liquid sending unit; a sample injection unit; a column for separating the sample; a detection unit; a control unit for processing results; and a data processing unit for examining and setting the operations and the measurement conditions of the liquid sending unit, the separation column, and the detection unit. The data processing unit outputs a three-dimensional graph with the three axes of a pressure, a time, and number of theoretical plates, using data or a variable showing the relation between the number of theoretical plates and the flow rate and using data or a variable showing the relation between the pressure and the flow rate as inputs.SELECTED DRAWING: Figure 4
Patent JP-2020091415-A (JP)
Title: Lens control device and its control method
Inventor: SUGITANI KUNIAKI
IPC: H04N5/232
Filed: 2018-12-06
Abstract: To provide a lens control device which can properly focus a subject while suppressing a processing load, and its control method.SOLUTION: A microcomputer 224 estimates information corresponding to an image face position of a subject on the basis of a sequential identification method (for example, a Kalman filter) using a focus detection result. Also, the microcomputer predicts information corresponding to a future image face position of the subject on the basis of the estimated information corresponding to the image face position of the subject. The microcomputer 224 controls the drive of a focus lens on the basis of the predicted information corresponding to the future image face position of the subject. The microcomputer 224 selects whether or not to predict the information corresponding to the future image face position of the subject by using the estimated information corresponding to the image face position of the subject by using either of a first Kalman filter and a second Kalman filter according to information corresponding to the movement of the subject.SELECTED DRAWING: Figure 8
Patent JP-2019111526-A (JP)
Title: Waste liquid recovery system, chemical bath deposition, and apparatus method
Inventor: WANG LEI
IPC: H01L31/0749
Filed: 2018-12-12
Abstract: To provide a waste liquid recovery system, a chemical bath deposition apparatus, and a deposition method that improve the waste liquid recycling rate and reduce the production cost in the production process of CIGS solar cells.SOLUTION: The waste liquid recovery system includes a waste liquid storage tank 202 for storing waste liquid generated by deposition in a cadmium sulfide deposition tank, a freezing device 203 for freezing the waste liquid to be stored, a filtering device 204 for filtering waste liquid obtained by freezing, and a chemical liquid storage tank 205 for storing the filtered waste liquid. The waste liquid recovery system, the chemical bath deposition apparatus, and the deposition method provided by the present invention obtain the chemical liquid similar to the concentration of the stock solution by freezing and filtering the waste liquid and capturing the chemical raw material.SELECTED DRAWING: Figure 1
Patent JP-2020094570-A (JP)
Title: Fuel injection valve drive unit
Inventor: OGAWA KOJI
IPC: F02D41/20
Filed: 2018-12-14
Abstract: To further exactly detect the valve-closing of a fuel injection valve by only a voltage change of a terminal at one side of a solenoid, in a fuel injection valve drive unit having the solenoid.SOLUTION: A fuel injection valve drive unit comprises: a first semiconductor switch 2 arranged between a boosting circuit 1 for boosting a battery voltage and one end of a solenoid L; a second semiconductor switch 3 arranged between a battery and one end of the solenoid L; a third semiconductor switch 4 arranged between the other end of the solenoid L and the ground G; a fourth semiconductor switch 5 arranged between one end of the solenoid L and the ground G; and a control part 8 for controlling opening/closing states of the first semiconductor switch 2, the second semiconductor switch 3, the third semiconductor switch 4, and the fourth semiconductor switch 5. The control part 8 brings the fourth semiconductor switch 5 into an open state during a valve-closing detection period for detecting the valve-closing of a fuel injection valve, and detects the valve-closing of the fuel injection valve on the basis of a voltage change of the solenoid L at the other end.SELECTED DRAWING: Figure 1
Patent JP-2020099012-A (JP)
Title: Antenna unit and RFID reader
Inventor: SUZUKI NORIYUKI
IPC: H01Q21/24
Filed: 2018-12-18
Abstract: To provide an antenna unit that improves matching in the polarization direction in relation to an RF tag attached to an article.SOLUTION: An antenna unit 8 of an RFID reader 2 includes at least three directional antennas 30a, 30b, and 30c, and each of the directional antennas 30a, 30b, and 30c is arranged such that the traveling directions F of radio waves are the same, and the inclinations of polarization planes with respect to the traveling direction F are arranged to be different from each other.SELECTED DRAWING: Figure 1
Patent JP-2020096570-A (JP)
Title: Aerosol suction device, control device therefor, control method thereof, and operation method an program of control device therefor
Inventor: MIZUGUCHI KAZUMA
IPC: A61M15/06
Filed: 2018-12-19
Abstract: To provide a control device for an aerosol suction device capable of determining a residual amount of an aerosol source without being affected by a change in a heater temperature due to suction.SOLUTION: An aerosol suction device is configured so that the temperature of a load for atomizing an aerosol source with heat by power feeding during power feeding or aerosol generation is higher than when the suction is executed. A control device includes a sensor for acquiring a first value related to the temperature of a load and a control unit. The control unit determines depletion or shortfall of the aerosol source based on the comparison between a second value based on the first value and a threshold (850E). If the first value increases as the temperature of the load increases, the threshold is a value obtained by adding a positive first predetermined value to the second value when a first condition that a residual amount of the aerosol source is enough and aerosol is being generated is satisfied and there is no suction, and if the first value decreases, the threshold is a value obtained by subtracting the positive first predetermined value from the second value when the first condition is satisfied and there is no suction.SELECTED DRAWING: Figure 8E
Patent JP-2020104225-A (JP)
Title: Tool block
Inventor: KISO Takuma
IPC: B23B27/04
Filed: 2018-12-27
Abstract: To provide a tool block, with which a height of a cutting edge of a cutting blade is adjusted.SOLUTION: The tool block comprises a block main body 1 having a lower jaw part 2A formed therein, and an upper jaw member 3 having an upper jaw part 3A whose lower surface 3a opposes to an upper surface 2a of the lower jaw part 2A formed therein, which is screwed to the block main body 1, which is attached to a cutter holder of a machine tool by tucking down and fixing a plate-like byte into a byte attachment seat 5 formed between the upper surface 2a of the lower jaw part 2A and the lower surface 3a of the upper jaw part 3A. Between the upper surface 2a of the lower jaw part 2A and the lower surface 3a of the upper jaw part 3A is provided a bottom surface 5a of the byte attachment seat 5. Further the block main body 1 is formed of a plurality of block members 1 and 7 screwed with an adjustment screw 6, and a height of a cutting edge of a cutting blade of the byte can be adjusted at screw-in amounts of the adjustment screw 6.SELECTED DRAWING: Figure 5
Patent JP-2020104461-A (JP)
Title: Droplet ejection device
Inventor: NOZU TOMOHIRO
IPC: B41J2/01
Filed: 2018-12-28
Abstract: To provide a liquid ejection device that prevents a recording liquid from leaking out due to variation of TrTf during non-ejection flushing and, moreover, has high agitation performance for the recording liquid.SOLUTION: A droplet ejection device comprises: a plurality of individual passages 70; a plurality of actuators 71; and a drive unit that applies a voltage pulse to the actuator 71. In each individual passage filled with a liquid, when the voltage pulse is applied to the actuator 71 from the drive unit and a meniscus formed in a nozzle 75 is vibrated without ejecting the liquid from the nozzle 75, the voltage pulse satisfies relations expressed by TrTfmin≤Tp≤AL(0.05×TrTfmin+0.25) and Tw=2×AL-Tp, in which AL is a half time of a natural vibration period of each individual passage, Tp is a pulse width, Tw is an interval between the voltage pulses, Tr is a rise time of each voltage pulse, Tf is a fall time of each voltage pulse, TrTf is Tr or Tf, and TrTfmin is minimum value of a variation of TrTf obtained for each actuator.SELECTED DRAWING: Figure 4
Patent JP-2018524926-A (JP)
Title: 超過送信機会時間のための補償
IPC: H04W84/12
Filed: 2016-06-21
Abstract: 送信機会（ＴＸＯＰ）限界を超え得る１つまたは複数のＴＸＯＰを補償するための、競合ウィンドウバックオフ時間値の調整を介したＴＸＯＰの効率的な使用のための方法、システム、およびデバイスが説明される。たとえば、ＴＸＯＰ限界を超える１つまたは複数のＴＸＯＰに少なくとも部分的に基づいて、ネットワーク中の他のデバイスにネットワークアクセスのための公平な機会を与えるために、競合ウィンドウ値が増加され得る。１つまたは複数の送信がＴＸＯＰ限界を超えることを可能にすることは、複数の送信を有することと比較して、向上した効率を与え得る。
Patent JP-2018521324-A (JP)
Title: 積分を用いた慣性パラメータを決定するためのシステムおよび方法
IPC: G01C19/5776
Filed: 2016-11-29
Abstract: 本明細書は、積分によって慣性パラメータを決定するためのシステムおよび方法を記載する。共振器（１０４）は、慣性パラメータに基づいて、入力パルス列（１０９）を生成する。ウィンドウ回路（１１６）は、入力パルス列の一部を選択する。排他的論理和回路（１２０）は、排他的論理和演算を用いて、選択部分（１０８）を基準パルス列（１１４）に合成することによって、合成パルス列（１２２）を生成する。カウンタ（１２４）は、合成パルス列（１２２）に基づいて、カウント値をインクリメントする。乗算回路（１５４）は、インクリメントされたカウント値をスケーリングすることによって、慣性パラメータに対応する出力信号（１５６）を生成する。
Patent JP-2018526602-A (JP)
Title: 熱交換器
IPC: F24H1/12
Filed: 2016-07-15
Abstract: 本発明は、熱交換器を構成する部品の個数を減らし結合構造を簡素化すると共に、燃焼ガスの流動抵抗を減少させ騒音および振動の発生を最小化することができる熱交換器に関するものであって、複数のプレート間の空間に熱媒体が流動する熱媒体流路と、バーナーで燃焼した燃焼ガスが流動する燃焼ガス流路が隣接して交互に形成された熱交換部を具備し、前記熱交換部は、燃焼室の外側を包み込み、前記プレートの一側領域で構成されてバーナーの燃焼によって発生した燃焼ガスの顕熱を利用して熱媒体を加熱する顕熱部と、前記プレートの他側の領域で構成されて顕熱部で熱交換を終えた燃焼ガスに含まれた水蒸気の潜熱を利用して熱媒体を加熱する潜熱部からなり、前記複数のプレートの縁には折り曲げられたフランジ部が形成され、隣り合うプレートのフランジ部が重なった状態で複数のプレートの縁のうち一部の領域に燃焼ガス流路を流動する燃焼ガスが通過する燃焼ガス通過部が形成されたことを特徴とする。 【選択図】図１６
Patent JP-2018530728-A (JP)
Title: 電気熱量熱伝達システム
IPC: F25B21/00
Filed: 2015-08-14
Abstract: 冷却システムは、液晶エラストマー、またはエラストマー高分子マトリックス内に保持される液状の液晶を含む電気熱量素子（１２）を備える。一対の電極（１４、１６）は、電気熱量素子の対向面上に配置される。第一熱流路（１８）は、電気熱量素子とヒートシンク（１７）との間に配置される。第二熱流路（２２）は、電気熱量素子と熱源（２０）との間に配置される。またシステムは、電極への電流を制御し、第一熱流路沿いに電気熱量素子からヒートシンクへ、または第二熱流路沿いに熱源から電気熱量素子へ熱エネルギーの伝達を選択的に向けるように構成されるコントローラを含む。
Patent JP-2018533780-A (JP)
Title: モバイルデバイスの位置をモニターして報告するためのシステム及び方法
IPC: H04W64/00
Filed: 2016-08-10
Abstract: 本出願は、モバイルデバイスの位置を報告してモニターすることに関するものである。従業員がスマートフォンに組み込まれたモバイルアプリを用いて出退勤記録を要請すれば、スマートフォンがサーバーと通信して従業員の出勤と退勤を記録する出退勤記録サービスが開示される。従業員がモバイルアプリで出退勤記録要請ボタンを選択すれば、従業員が勤務地に位置するかを分析し、勤務地にあると判断される場合にのみ従業員の出勤又は退勤が記録されることにより、信頼し得る出退勤記録を維持することができる。
Patent JP-2018527090-A (JP)
Title: 薬剤バイアルアセンブリ
IPC: A61J1/20
Filed: 2016-09-16
Abstract: 本開示は、医療用バイアルへの／医療用バイアルからの気体／液体／流体又は他の物質の移動のためのバイアルアダプタアセンブリを先付けされた医療用バイアルに関する。 【選択図】図１
Patent JP-2019505797-A (JP)
Title: 継続的な貯留槽レベルの監視のためのシステムと方法
IPC: F16N19/00
Filed: 2017-01-18
Abstract: 貯留槽内の潤滑剤のレベルを監視することは困難であり、貯留槽が常に潤滑剤を保持しているようにするため、貯留槽にしばしば必要以上の充填がされる。潤滑剤レベル検出システムは接続されて、貯留槽から潤滑剤を引出すポンプ組立体のさまざまな側面を監視する。ポンプ組立体は、各々ポンプストロークで潤滑剤の既知の量を排出する。潤滑剤レベル推定器は、ポンプ組立体から検出されたストロークカウント値とメモリに格納した基準値に基づいて、貯留槽に残っている推定潤滑剤レベルを計算する。前記推定潤滑剤レベルは、貯留槽が枯渇することを予防するためのメインテナンスが事前にスケジュールされるように、残っている潤滑剤と使用率とを提供する。【選択図】 図１
Patent JP-2019514332-A (JP)
Title: セルバランシング方法およびシステム
IPC: H02J7/02
Filed: 2017-04-12
Abstract: 本発明は、電池セルバランシングのためのシステムであって、電池セルモジュール内の個々のセル（Ｃ１、Ｃ２、…、ＣＮ）全体の電圧または関連する量を監視するように構成された、セル監視ブロック（１６）と、前記電池セルモジュールの正端子電圧（１２）および負端子電圧（１３）を監視するように、ならびに前記モジュールの出力電流Ｉｍｏｄおよび前記個々のセル（Ｃ１、Ｃ２、…、ＣＮ）の監視されたセル電圧を監視（１１）するように構成された、マイクロコントローラ（１８）であって、マイクロコントローラ（１８）は、少なくとも前記正端子電圧（１２）、前記負端子電圧（１３）、前記モジュールの前記出力電流Ｉｍｏｄ、および前記個々のセルの前記監視されたセル電圧に基づいて制御信号（２０）を提供するように構成されている、マイクロコントローラと、マイクロコントローラによって提供された制御信号の制御下で、特定のモジュール内のセル（Ｃ１、Ｃ２、…、ＣＮ）のアクティブまたはパッシブセルバランシングまたはアクティブおよびパッシブセルバランシングの組み合わせのいずれかを提供するように構成された、ハイブリッドモジュールバランシングブロックと、を備えるシステムに関する。本発明はさらに、各々が１つ以上のセルを備える１つ以上のモジュールを備える電池内の電池セルバランシングのための方法に関する。
Patent JP-2019521882-A (JP)
Title: セメント系スラリー添加用の発泡調整剤を用いた起泡剤のオンラインブレンド方法およびシステム
IPC: C04B28/14
Filed: 2017-03-29
Abstract: 例えば、石膏またはセメントスラリーに特に有用であり得るような、オンラインで発泡調整剤を起泡剤とブレンドするための方法およびシステムが開示される。発泡調整剤は、アルキルサルフェート界面活性剤などの起泡剤を含む石膏またはセメントスラリーに添加される、脂肪族アルコールを含む。脂肪族アルコールは、いくつかの実施形態において、Ｃ６−Ｃ１６脂肪族アルコールであってもよい。そのような発泡調整剤の使用は、例えば、気泡を安定化させ、起泡剤の浪費を低減し、最終生成物における空隙サイズの制御を改善し、石膏ボード製造プロセスを改善するために使用され得る。【選択図】図１４
Patent JP-2019193249-A (JP)
Title: Long-distance full-duplex radio communication method and communication system
Inventor: RYU KENKO
IPC: H04W72/12
Filed: 2019-01-10
Abstract: To provide a long-distance full-duplex radio communication method and a communication system.SOLUTION: A communication system consists of a control circuit 20, a radio transmission module 205, and one or more radio gateway modules 201 and 202. The radio gateway modules 201 and 202 receive messages transmitted from terminal nodes using one of a plurality of channels, and then transmit the messages via the radio transmission module 205 in accordance with an instruction of the control circuit 20. The radio transmission module 205 processes the messages received from one or more gateway modules 201 and 202. In order to achieve the purpose of the full-duplex communication, the communication system acquires a transmission parameter for each terminal node, performs a transmission scheduling for signals with different frequencies using a fixed time slot on the basis of the node operation environment, allocates a transmission order on the time slot, and stores the setting value in each node.SELECTED DRAWING: Figure 1